Comet C/2015 B1 (PANSTARRS) is at Perihelion (5.976 AU) in the constellation Virgo on the 18th September 2015.
Ephemeris
Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag 2015 09 15 11 54 58.5 -01 43 55 6.9695 5.9755 8.2 1.4 20.5 2015 09 16 11 55 41.5 -01 49 55 6.9712 5.9755 7.4 1.2 20.5 2015 09 17 11 56 24.7 -01 55 55 6.9728 5.9755 6.7 1.1 20.5 2015 09 18 11 57 07.8 -02 01 56 6.9741 5.9755 6.0 1.0 20.5 2015 09 19 11 57 51.0 -02 07 57 6.9753 5.9755 5.3 0.9 20.5 2015 09 20 11 58 34.2 -02 13 59 6.9762 5.9755 4.6 0.8 20.5 2015 09 21 11 59 17.4 -02 20 01 6.9769 5.9755 4.0 0.7 20.5 2015 09 22 12 00 00.7 -02 26 03 6.9774 5.9755 3.4 0.6 20.5 2015 09 23 12 00 43.9 -02 32 06 6.9777 5.9755 2.8 0.5 20.5 2015 09 24 12 01 27.2 -02 38 09 6.9778 5.9755 2.5 0.4 20.5 2015 09 25 12 02 10.5 -02 44 12 6.9776 5.9755 2.3 0.4 20.5 2015 09 26 12 02 53.8 -02 50 15 6.9773 5.9755 2.4 0.4 20.5 2015 09 27 12 03 37.0 -02 56 19 6.9767 5.9755 2.7 0.5 20.5 2015 09 28 12 04 20.3 -03 02 23 6.9760 5.9756 3.2 0.5 20.5 2015 09 29 12 05 03.5 -03 08 27 6.9750 5.9756 3.8 0.6 20.5 2015 09 30 12 05 46.8 -03 14 31 6.9738 5.9756 4.4 0.7 20.5